PriMa: a prescriptive maintenance model for cyber-physical production systems

F Ansari, R Glawar, T Nemeth - International Journal of Computer …, 2019 - Taylor & Francis
Cyber-physical production systems (CPPS), as an emerging Industry 4.0's technology,
trigger a paradigm shift from descriptive to prescriptive maintenance. In particular …

A problem-solving ontology for human-centered cyber physical production systems

F Ansari, M Khobreh, U Seidenberg, W Sihn - CIRP Journal of …, 2018 - Elsevier
Cyber physical social systems (CPSS) tend to integrate computation with physical processes
as well as human and social characteristics. The fusion of cyber, physical, and socio spaces …

Prescriptive maintenance of CPPS by integrating multimodal data with dynamic Bayesian networks

F Ansari, R Glawar, W Sihn - … for Cyber Physical Systems: Selected papers …, 2020 - Springer
The complexity and data-driven characteristics of Cyber Physical Production Systems
(CPPS) impose new requirements on maintenance strategies and models. Maintenance in …

Cost-based text understanding to improve maintenance knowledge intelligence in manufacturing enterprises

F Ansari - Computers & Industrial Engineering, 2020 - Elsevier
Improving maintenance knowledge intelligence using text data has not been largely
explored in the literature of production and engineering management. The state-of-the-art …

Problem-solving approaches in maintenance cost management: a literature review

F Ansari, M Fathi, U Seidenberg - Journal of Quality in Maintenance …, 2016 - emerald.com
Purpose The purpose of this paper is to investigate the use of problem-solving approaches
in maintenance cost management (MCM). In particular, the paper aims to examine …

Development of the preventive maintenance system for belt conveyors reducers

B Gerike, I Panachev, E Kuzin - E3S Web of Conferences, 2017 - e3s-conferences.org
Heavy operating conditions of mining machines as well as the high level of dynamic loads
lead to reduction of their service life. The quantitative estimation of the machine reliability by …

Using word association to detect multitopic structures in text documents

A Klahold, P Uhr, F Ansari, M Fathi - IEEE Intelligent Systems, 2013 - ieeexplore.ieee.org
A new method for detecting multitopic structures in text documents, called Associative
Gravity, is based on a text-mining method entitled CIMAWA, which imitates the human ability …

Novel approach for machine tool maintenance modelling and optimization using fleet system architecture

M Rawat, BK Lad - Computers & Industrial Engineering, 2018 - Elsevier
In this paper, a novel approach is developed for machine tool maintenance modelling
considering fleet system architecture. The fleet system architecture consisting of different …

Integrated system for analyzing maintenance records in product improvement

S Dienst, F Ansari, M Fathi - The International Journal of Advanced …, 2015 - Springer
This paper presents the development and realization of the “Integrated system for analyzing
Maintenance records in Product improvement”(IMaPro). IMaPro has been designed based …

An adaptive model for competences assessment of IT professionals

M Bohlouli, F Ansari, G Kakarontzas… - … systems: Innovations and …, 2015 - Springer
Emerging technologies such as Big Data and Cloud Computing in the field of information
technology imposes further needs (requests) for professional competences in organizations …